Pith Number

pith:FQSAKPEL

pith:2011:FQSAKPELDPYUDQHVEJD45TEAPJ

not attested not anchored not stored refs pending

Geometrothermodynamics of five dimensional black holes in Einstein-Gauss-Bonnet-theory

Alberto Sanchez, Hernando Quevedo, Safia Taj

arxiv:1104.3195 v2 · 2011-04-16 · math-ph · gr-qc · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQSAKPELDPYUDQHVEJD45TEAPJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:02:24.340953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c24053c8b1bf141c0f52247cecc807a698b738c883f7faccec7ab771bad21d7

Aliases

arxiv: 1104.3195 · arxiv_version: 1104.3195v2 · doi: 10.48550/arxiv.1104.3195 · pith_short_12: FQSAKPELDPYU · pith_short_16: FQSAKPELDPYUDQHV · pith_short_8: FQSAKPEL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FQSAKPELDPYUDQHVEJD45TEAPJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2c24053c8b1bf141c0f52247cecc807a698b738c883f7faccec7ab771bad21d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d445d6d7fc70ef4a065c1abadbe5fd4d392c3838dc66f4649211fe4b1e05871",
    "cross_cats_sorted": [
      "gr-qc",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-04-16T05:25:05Z",
    "title_canon_sha256": "8829077baf9c54160d1fd2d205aaae43516ab8535fe7875893640d5fb697cc8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3195",
    "kind": "arxiv",
    "version": 2
  }
}